WriteObject Method (XmlDictionaryWriter, Object)
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DataContractJsonSerializer.WriteObject Method (XmlDictionaryWriter, Object)


Serializes an object to XML that may be mapped to JavaScript Object Notation (JSON). Writes all the object data, including the starting XML element, content, and closing element, with an XmlDictionaryWriter.

Namespace:   System.Runtime.Serialization.Json
Assembly:  System.Runtime.Serialization (in System.Runtime.Serialization.dll)

Public Overrides Sub WriteObject (
	writer As XmlDictionaryWriter,
	graph As Object


Type: System.Xml.XmlDictionaryWriter

The XmlDictionaryWriter used to write the XML document or stream to map to JSON.

Type: System.Object

The object that contains the data to write.

Exception Condition

The type being serialized does not conform to data contract rules. For example, the DataContractAttribute attribute has not been applied to the type.


There is a problem with the instance being written.


The maximum number of objects to serialize has been exceeded. Check the MaxItemsInObjectGraph property.

.NET Framework
Available since 3.5
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